Comparative Evaluation of the Stability of the Brown Forest Soils of Crimea and the Caucasus to Pollution with Heavy Metals
| العنوان: | Comparative Evaluation of the Stability of the Brown Forest Soils of Crimea and the Caucasus to Pollution with Heavy Metals |
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| المؤلفون: | D.I. Moshchenko, K. Sh. Kazeev, Tigran Ter-Misakyants, A.A. Kuzina, E.N. Nevedomyaya, Sergey I. Kolesnikov, Natalya Aleksandrovna Vernigorova |
| المصدر: | Ecology and Industry of Russia. 25:65-71 |
| بيانات النشر: | Kalvis, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Pollution, chemistry.chemical_classification, Ecology, Resistance (ecology), media_common.quotation_subject, chemistry.chemical_element, Heavy metals, 04 agricultural and veterinary sciences, 010501 environmental sciences, Management, Monitoring, Policy and Law, complex mixtures, 01 natural sciences, Soil contamination, Chromium, chemistry, Environmental chemistry, Soil water, 040103 agronomy & agriculture, 0401 agriculture, forestry, and fisheries, Environmental science, Organic matter, Ecotoxicity, 0105 earth and related environmental sciences, media_common |
| الوصف: | This article assesses the resistance of brown forest soils of the Republic of Crimea, the Western and Central Caucasus to pollution by lead, chromium, nickel, and copper, and develops regional maximum permissible concentrations of these heavy metals. Soil contamination was modeled under laboratory conditions. Heavy metals were added in the form of oxides. Soil stability assessment was carried out by biological indicators. The brown forest soil of the Republic of Crimea proved to be the most resistant to pollution. The higher stability of the brown forest soils of the Western Caucasus relative to similar soils of the Central Caucasus, apparently, is determined by the higher content of organic matter in them, despite their lower acidity. Heavy metals formed the following series in terms of ecotoxicity for brown forest soils: Cr> Cu ≥ Ni ≥ Pb. The values of regional maximum permissible concentrations of lead, chromium, nickel and copper in the brown forest soils of the Crimea, Central and Western Caucasus are proposed. |
| تدمد: | 2413-6042 1816-0395 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::91060c8b180ca902b9d89f64c049dc2aTest https://doi.org/10.18412/1816-0395-2021-1-65-71Test |
| رقم الانضمام: | edsair.doi...........91060c8b180ca902b9d89f64c049dc2a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 24136042 18160395 |
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